diff options
Diffstat (limited to 'platform/linuxbsd')
-rw-r--r-- | platform/linuxbsd/SCsub | 1 | ||||
-rw-r--r-- | platform/linuxbsd/detect.py | 2 | ||||
-rw-r--r-- | platform/linuxbsd/display_server_x11.cpp | 98 | ||||
-rw-r--r-- | platform/linuxbsd/display_server_x11.h | 13 | ||||
-rw-r--r-- | platform/linuxbsd/freedesktop_portal_desktop.cpp | 135 | ||||
-rw-r--r-- | platform/linuxbsd/freedesktop_portal_desktop.h | 59 | ||||
-rw-r--r-- | platform/linuxbsd/gl_manager_x11.cpp | 28 | ||||
-rw-r--r-- | platform/linuxbsd/gl_manager_x11.h | 3 |
8 files changed, 299 insertions, 40 deletions
diff --git a/platform/linuxbsd/SCsub b/platform/linuxbsd/SCsub index 35c41556ee..91d45627b9 100644 --- a/platform/linuxbsd/SCsub +++ b/platform/linuxbsd/SCsub @@ -9,6 +9,7 @@ common_linuxbsd = [ "crash_handler_linuxbsd.cpp", "os_linuxbsd.cpp", "joypad_linux.cpp", + "freedesktop_portal_desktop.cpp", "freedesktop_screensaver.cpp", ] diff --git a/platform/linuxbsd/detect.py b/platform/linuxbsd/detect.py index dd829bdb9b..f5f7e65417 100644 --- a/platform/linuxbsd/detect.py +++ b/platform/linuxbsd/detect.py @@ -40,7 +40,7 @@ def get_opts(): BoolVariable("use_tsan", "Use LLVM/GCC compiler thread sanitizer (TSAN)", False), BoolVariable("use_msan", "Use LLVM compiler memory sanitizer (MSAN)", False), BoolVariable("pulseaudio", "Detect and use PulseAudio", True), - BoolVariable("dbus", "Detect and use D-Bus to handle screensaver", True), + BoolVariable("dbus", "Detect and use D-Bus to handle screensaver and portal desktop settings", True), BoolVariable("speechd", "Detect and use Speech Dispatcher for Text-to-Speech support", True), BoolVariable("fontconfig", "Detect and use fontconfig for system fonts support", True), BoolVariable("udev", "Use udev for gamepad connection callbacks", True), diff --git a/platform/linuxbsd/display_server_x11.cpp b/platform/linuxbsd/display_server_x11.cpp index 0d619904bc..c619e8eceb 100644 --- a/platform/linuxbsd/display_server_x11.cpp +++ b/platform/linuxbsd/display_server_x11.cpp @@ -349,6 +349,28 @@ void DisplayServerX11::tts_stop() { #endif +#ifdef DBUS_ENABLED + +bool DisplayServerX11::is_dark_mode_supported() const { + return portal_desktop->is_supported(); +} + +bool DisplayServerX11::is_dark_mode() const { + switch (portal_desktop->get_appearance_color_scheme()) { + case 1: + // Prefers dark theme. + return true; + case 2: + // Prefers light theme. + return false; + default: + // Preference unknown. + return false; + } +} + +#endif + void DisplayServerX11::mouse_set_mode(MouseMode p_mode) { _THREAD_SAFE_METHOD_ @@ -2199,7 +2221,7 @@ void DisplayServerX11::window_set_flag(WindowFlags p_flag, bool p_enabled, Windo } break; case WINDOW_FLAG_TRANSPARENT: { - //todo reimplement + wd.layered_window = p_enabled; } break; case WINDOW_FLAG_NO_FOCUS: { wd.no_focus = p_enabled; @@ -2252,7 +2274,7 @@ bool DisplayServerX11::window_get_flag(WindowFlags p_flag, WindowID p_window) co return wd.on_top; } break; case WINDOW_FLAG_TRANSPARENT: { - //todo reimplement + return wd.layered_window; } break; case WINDOW_FLAG_NO_FOCUS: { return wd.no_focus; @@ -4404,13 +4426,41 @@ DisplayServer *DisplayServerX11::create_func(const String &p_rendering_driver, W DisplayServerX11::WindowID DisplayServerX11::_create_window(WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Rect2i &p_rect) { //Create window - long visualMask = VisualScreenMask; - int numberOfVisuals; - XVisualInfo vInfoTemplate = {}; - vInfoTemplate.screen = DefaultScreen(x11_display); - XVisualInfo *visualInfo = XGetVisualInfo(x11_display, visualMask, &vInfoTemplate, &numberOfVisuals); + XVisualInfo visualInfo; + bool vi_selected = false; + +#ifdef GLES3_ENABLED + if (gl_manager) { + visualInfo = gl_manager->get_vi(x11_display); + vi_selected = true; + } +#endif + + if (!vi_selected) { + long visualMask = VisualScreenMask; + int numberOfVisuals; + XVisualInfo vInfoTemplate = {}; + vInfoTemplate.screen = DefaultScreen(x11_display); + XVisualInfo *vi_list = XGetVisualInfo(x11_display, visualMask, &vInfoTemplate, &numberOfVisuals); + ERR_FAIL_COND_V(!vi_list, INVALID_WINDOW_ID); + + visualInfo = vi_list[0]; + if (OS::get_singleton()->is_layered_allowed()) { + for (int i = 0; i < numberOfVisuals; i++) { + XRenderPictFormat *pict_format = XRenderFindVisualFormat(x11_display, vi_list[i].visual); + if (!pict_format) { + continue; + } + visualInfo = vi_list[i]; + if (pict_format->direct.alphaMask > 0) { + break; + } + } + } + XFree(vi_list); + } - Colormap colormap = XCreateColormap(x11_display, RootWindow(x11_display, vInfoTemplate.screen), visualInfo->visual, AllocNone); + Colormap colormap = XCreateColormap(x11_display, RootWindow(x11_display, visualInfo.screen), visualInfo.visual, AllocNone); XSetWindowAttributes windowAttributes = {}; windowAttributes.colormap = colormap; @@ -4420,6 +4470,13 @@ DisplayServerX11::WindowID DisplayServerX11::_create_window(WindowMode p_mode, V unsigned long valuemask = CWBorderPixel | CWColormap | CWEventMask; + if (OS::get_singleton()->is_layered_allowed()) { + windowAttributes.background_pixmap = None; + windowAttributes.background_pixel = 0; + windowAttributes.border_pixmap = None; + valuemask |= CWBackPixel; + } + WindowID id = window_id_counter++; WindowData &wd = windows[id]; @@ -4443,7 +4500,7 @@ DisplayServerX11::WindowID DisplayServerX11::_create_window(WindowMode p_mode, V } { - wd.x11_window = XCreateWindow(x11_display, RootWindow(x11_display, visualInfo->screen), p_rect.position.x, p_rect.position.y, p_rect.size.width > 0 ? p_rect.size.width : 1, p_rect.size.height > 0 ? p_rect.size.height : 1, 0, visualInfo->depth, InputOutput, visualInfo->visual, valuemask, &windowAttributes); + wd.x11_window = XCreateWindow(x11_display, RootWindow(x11_display, visualInfo.screen), p_rect.position.x, p_rect.position.y, p_rect.size.width > 0 ? p_rect.size.width : 1, p_rect.size.height > 0 ? p_rect.size.height : 1, 0, visualInfo.depth, InputOutput, visualInfo.visual, valuemask, &windowAttributes); // Enable receiving notification when the window is initialized (MapNotify) // so the focus can be set at the right time. @@ -4580,8 +4637,6 @@ DisplayServerX11::WindowID DisplayServerX11::_create_window(WindowMode p_mode, V XSync(x11_display, False); //XSetErrorHandler(oldHandler); - - XFree(visualInfo); } window_set_mode(p_mode, id); @@ -4845,6 +4900,8 @@ DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode } } show_window(main_window); + XSync(x11_display, False); + _validate_mode_on_map(main_window); #if defined(VULKAN_ENABLED) if (rendering_driver == "vulkan") { @@ -4991,17 +5048,13 @@ DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode } cursor_set_shape(CURSOR_BUSY); - XEvent xevent; - while (XPending(x11_display) > 0) { - XNextEvent(x11_display, &xevent); - if (xevent.type == ConfigureNotify) { - _window_changed(&xevent); - } else if (xevent.type == MapNotify) { - // Have we failed to set fullscreen while the window was unmapped? - _validate_mode_on_map(main_window); - } + // Search the X11 event queue for ConfigureNotify events and process all + // that are currently queued early, so we can get the final window size + // for correctly drawing of the bootsplash. + XEvent config_event; + while (XCheckTypedEvent(x11_display, ConfigureNotify, &config_event)) { + _window_changed(&config_event); } - events_thread.start(_poll_events_thread, this); _update_real_mouse_position(windows[MAIN_WINDOW_ID]); @@ -5009,6 +5062,8 @@ DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode #ifdef DBUS_ENABLED screensaver = memnew(FreeDesktopScreenSaver); screen_set_keep_on(GLOBAL_GET("display/window/energy_saving/keep_screen_on")); + + portal_desktop = memnew(FreeDesktopPortalDesktop); #endif r_error = OK; @@ -5094,6 +5149,7 @@ DisplayServerX11::~DisplayServerX11() { #ifdef DBUS_ENABLED memdelete(screensaver); + memdelete(portal_desktop); #endif } diff --git a/platform/linuxbsd/display_server_x11.h b/platform/linuxbsd/display_server_x11.h index 650598d243..ea03b2328c 100644 --- a/platform/linuxbsd/display_server_x11.h +++ b/platform/linuxbsd/display_server_x11.h @@ -60,6 +60,7 @@ #endif #if defined(DBUS_ENABLED) +#include "freedesktop_portal_desktop.h" #include "freedesktop_screensaver.h" #endif @@ -120,6 +121,10 @@ class DisplayServerX11 : public DisplayServer { TTS_Linux *tts = nullptr; #endif +#if defined(DBUS_ENABLED) + FreeDesktopPortalDesktop *portal_desktop = nullptr; +#endif + struct WindowData { Window x11_window; ::XIC xic; @@ -154,6 +159,7 @@ class DisplayServerX11 : public DisplayServer { bool minimized = false; bool maximized = false; bool is_popup = false; + bool layered_window = false; Rect2i parent_safe_rect; @@ -246,8 +252,6 @@ class DisplayServerX11 : public DisplayServer { CursorShape current_cursor = CURSOR_ARROW; HashMap<CursorShape, Vector<Variant>> cursors_cache; - bool layered_window = false; - String rendering_driver; void set_wm_fullscreen(bool p_enabled); void set_wm_above(bool p_enabled); @@ -320,6 +324,11 @@ public: virtual void tts_stop() override; #endif +#if defined(DBUS_ENABLED) + virtual bool is_dark_mode_supported() const override; + virtual bool is_dark_mode() const override; +#endif + virtual void mouse_set_mode(MouseMode p_mode) override; virtual MouseMode mouse_get_mode() const override; diff --git a/platform/linuxbsd/freedesktop_portal_desktop.cpp b/platform/linuxbsd/freedesktop_portal_desktop.cpp new file mode 100644 index 0000000000..ed54084694 --- /dev/null +++ b/platform/linuxbsd/freedesktop_portal_desktop.cpp @@ -0,0 +1,135 @@ +/*************************************************************************/ +/* freedesktop_portal_desktop.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "freedesktop_portal_desktop.h" + +#ifdef DBUS_ENABLED + +#include "core/error/error_macros.h" +#include "core/os/os.h" +#include "core/string/ustring.h" + +#include "dbus-so_wrap.h" + +#include "core/variant/variant.h" + +#define BUS_OBJECT_NAME "org.freedesktop.portal.Desktop" +#define BUS_OBJECT_PATH "/org/freedesktop/portal/desktop" + +#define BUS_INTERFACE_SETTINGS "org.freedesktop.portal.Settings" + +static bool try_parse_variant(DBusMessage *p_reply_message, int p_type, void *r_value) { + DBusMessageIter iter[3]; + + dbus_message_iter_init(p_reply_message, &iter[0]); + if (dbus_message_iter_get_arg_type(&iter[0]) != DBUS_TYPE_VARIANT) { + return false; + } + + dbus_message_iter_recurse(&iter[0], &iter[1]); + if (dbus_message_iter_get_arg_type(&iter[1]) != DBUS_TYPE_VARIANT) { + return false; + } + + dbus_message_iter_recurse(&iter[1], &iter[2]); + if (dbus_message_iter_get_arg_type(&iter[2]) != p_type) { + return false; + } + + dbus_message_iter_get_basic(&iter[2], r_value); + return true; +} + +bool FreeDesktopPortalDesktop::read_setting(const char *p_namespace, const char *p_key, int p_type, void *r_value) { + if (unsupported) { + return false; + } + + DBusError error; + dbus_error_init(&error); + + DBusConnection *bus = dbus_bus_get(DBUS_BUS_SESSION, &error); + if (dbus_error_is_set(&error)) { + dbus_error_free(&error); + unsupported = true; + if (OS::get_singleton()->is_stdout_verbose()) { + ERR_PRINT(String() + "Error opening D-Bus connection: " + error.message); + } + return false; + } + + DBusMessage *message = dbus_message_new_method_call( + BUS_OBJECT_NAME, BUS_OBJECT_PATH, BUS_INTERFACE_SETTINGS, + "Read"); + dbus_message_append_args( + message, + DBUS_TYPE_STRING, &p_namespace, + DBUS_TYPE_STRING, &p_key, + DBUS_TYPE_INVALID); + + DBusMessage *reply = dbus_connection_send_with_reply_and_block(bus, message, 50, &error); + dbus_message_unref(message); + if (dbus_error_is_set(&error)) { + dbus_error_free(&error); + dbus_connection_unref(bus); + if (OS::get_singleton()->is_stdout_verbose()) { + ERR_PRINT(String() + "Error on D-Bus communication: " + error.message); + } + return false; + } + + bool success = try_parse_variant(reply, p_type, r_value); + + dbus_message_unref(reply); + dbus_connection_unref(bus); + + return success; +} + +uint32_t FreeDesktopPortalDesktop::get_appearance_color_scheme() { + if (unsupported) { + return 0; + } + + uint32_t value = 0; + read_setting("org.freedesktop.appearance", "color-scheme", DBUS_TYPE_UINT32, &value); + return value; +} + +FreeDesktopPortalDesktop::FreeDesktopPortalDesktop() { +#ifdef DEBUG_ENABLED + int dylibloader_verbose = 1; +#else + int dylibloader_verbose = 0; +#endif + unsupported = (initialize_dbus(dylibloader_verbose) != 0); +} + +#endif // DBUS_ENABLED diff --git a/platform/linuxbsd/freedesktop_portal_desktop.h b/platform/linuxbsd/freedesktop_portal_desktop.h new file mode 100644 index 0000000000..3d976b1ede --- /dev/null +++ b/platform/linuxbsd/freedesktop_portal_desktop.h @@ -0,0 +1,59 @@ +/*************************************************************************/ +/* freedesktop_portal_desktop.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef FREEDESKTOP_PORTAL_DESKTOP_H +#define FREEDESKTOP_PORTAL_DESKTOP_H + +#ifdef DBUS_ENABLED + +#include <stdint.h> + +class FreeDesktopPortalDesktop { +private: + bool unsupported = false; + + // Read a setting from org.freekdesktop.portal.Settings + bool read_setting(const char *p_namespace, const char *p_key, int p_type, void *r_value); + +public: + FreeDesktopPortalDesktop(); + + bool is_supported() { return !unsupported; } + + // Retrieve the system's preferred color scheme. + // 0: No preference or unknown. + // 1: Prefer dark appearance. + // 2: Prefer light appearance. + uint32_t get_appearance_color_scheme(); +}; + +#endif // DBUS_ENABLED + +#endif // FREEDESKTOP_PORTAL_DESKTOP_H diff --git a/platform/linuxbsd/gl_manager_x11.cpp b/platform/linuxbsd/gl_manager_x11.cpp index d3fb1d6705..04c1df71fb 100644 --- a/platform/linuxbsd/gl_manager_x11.cpp +++ b/platform/linuxbsd/gl_manager_x11.cpp @@ -127,10 +127,6 @@ Error GLManager_X11::_create_context(GLDisplay &gl_display) { GLXFBConfig fbconfig = nullptr; XVisualInfo *vi = nullptr; - gl_display.x_swa.event_mask = StructureNotifyMask; - gl_display.x_swa.border_pixel = 0; - gl_display.x_valuemask = CWBorderPixel | CWColormap | CWEventMask; - if (OS::get_singleton()->is_layered_allowed()) { GLXFBConfig *fbc = glXChooseFBConfig(x11_display, DefaultScreen(x11_display), visual_attribs_layered, &fbcount); ERR_FAIL_COND_V(!fbc, ERR_UNCONFIGURED); @@ -156,12 +152,6 @@ Error GLManager_X11::_create_context(GLDisplay &gl_display) { XFree(fbc); ERR_FAIL_COND_V(!fbconfig, ERR_UNCONFIGURED); - - gl_display.x_swa.background_pixmap = None; - gl_display.x_swa.background_pixel = 0; - gl_display.x_swa.border_pixmap = None; - gl_display.x_valuemask |= CWBackPixel; - } else { GLXFBConfig *fbc = glXChooseFBConfig(x11_display, DefaultScreen(x11_display), visual_attribs, &fbcount); ERR_FAIL_COND_V(!fbc, ERR_UNCONFIGURED); @@ -189,8 +179,6 @@ Error GLManager_X11::_create_context(GLDisplay &gl_display) { } break; } - gl_display.x_swa.colormap = XCreateColormap(x11_display, RootWindow(x11_display, vi->screen), vi->visual, AllocNone); - XSync(x11_display, False); XSetErrorHandler(oldHandler); @@ -205,6 +193,10 @@ Error GLManager_X11::_create_context(GLDisplay &gl_display) { return OK; } +XVisualInfo GLManager_X11::get_vi(Display *p_display) { + return _displays[_find_or_create_display(p_display)].x_vi; +} + Error GLManager_X11::window_create(DisplayServer::WindowID p_window_id, ::Window p_window, Display *p_display, int p_width, int p_height) { // make sure vector is big enough... // we can mirror the external vector, it is simpler @@ -223,8 +215,6 @@ Error GLManager_X11::window_create(DisplayServer::WindowID p_window_id, ::Window // the display could be invalid .. check NYI GLDisplay &gl_display = _displays[win.gldisplay_id]; - //const XVisualInfo &vi = gl_display.x_vi; - //XSetWindowAttributes &swa = gl_display.x_swa; ::Display *x11_display = gl_display.x11_display; ::Window &x11_window = win.x11_window; @@ -315,6 +305,16 @@ void GLManager_X11::swap_buffers() { return; } + // On X11, when enabled, transparancy is always active, so clear alpha manually. + if (OS::get_singleton()->is_layered_allowed()) { + if (!DisplayServer::get_singleton()->window_get_flag(DisplayServer::WINDOW_FLAG_TRANSPARENT, _current_window->window_id)) { + glColorMask(false, false, false, true); + glClearColor(0, 0, 0, 1); + glClear(GL_COLOR_BUFFER_BIT); + glColorMask(true, true, true, true); + } + } + // print_line("\tswap_buffers"); // only for debugging without drawing anything diff --git a/platform/linuxbsd/gl_manager_x11.h b/platform/linuxbsd/gl_manager_x11.h index fb2c74a2b6..4f78c45c88 100644 --- a/platform/linuxbsd/gl_manager_x11.h +++ b/platform/linuxbsd/gl_manager_x11.h @@ -68,8 +68,6 @@ private: GLManager_X11_Private *context = nullptr; ::Display *x11_display; XVisualInfo x_vi; - XSetWindowAttributes x_swa; - unsigned long x_valuemask; }; // just for convenience, window and display struct @@ -102,6 +100,7 @@ private: Error _create_context(GLDisplay &gl_display); public: + XVisualInfo get_vi(Display *p_display); Error window_create(DisplayServer::WindowID p_window_id, ::Window p_window, Display *p_display, int p_width, int p_height); void window_destroy(DisplayServer::WindowID p_window_id); void window_resize(DisplayServer::WindowID p_window_id, int p_width, int p_height); 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